Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (2) Blood (10) (-) Fluid (3) Hair (7) Liquid (2) Nails (5) RBCs (6) Serum or Plasma (10) (-) Tissue (3) Urine (10) Test Area Exposure (6) Test Category Metals/Elements (6) Test Sub-Category Other (2) Toxic Elements (2) Trace Elements (2) Your search has returned no tests.